diff --git a/admin/index.html b/admin/index.html
index 64e3216..eeead14 100644
--- a/admin/index.html
+++ b/admin/index.html
@@ -294,13 +294,13 @@
                     {name: 'description', title:  _('Description'),   type: 'text',       width: '*'},
                     {name: 'unit'       , title:  _('Unit'),          type: 'text',       width: '50px'},
                     {name: 'type'       , title:  _('Type'),          type: 'select',     width: '200px', items: typeItems,  valueField: 'value', textField: 'text'},
-                    {name: 'len'        , title:  _('Length'),        type: 'text',       width: '50px'},
-                    {name: 'factor'     , title:  _('Factor'),        type: 'text',       width: '50px'},
-                    {name: 'offset'     , title:  _('Offset'),        type: 'text',       width: '50px'},
+                    //{name: 'len'        , title:  _('Length'),        type: 'text',       width: '50px'},
+                    //{name: 'factor'     , title:  _('Factor'),        type: 'text',       width: '50px'},
+                    //{name: 'offset'     , title:  _('Offset'),        type: 'text',       width: '50px'},
                     {name: 'role'       , title:  _('Role'),          type: 'select',     width: '100px', items: roleItems,  valueField: 'value', textField: 'text'},
                     {name: 'room'       , title:  _('Room'),          type: 'select',     width: '100px', items: roomsItems, valueField: 'value', textField: 'text'},
-                    {name: 'poll'       , title:  _('poll'),          type: 'checkbox',   width: '35px'},
-                    {name: 'wp'         , title:  _('WP'),            type: 'checkbox',   width: '35px'},
+                    //{name: 'poll'       , title:  _('poll'),          type: 'checkbox',   width: '35px'},
+                    //{name: 'wp'         , title:  _('WP'),            type: 'checkbox',   width: '35px'},
                     {name: 'cw'         , title:  _('CW'),            type: 'checkbox',   width: '35px'},
                     {                                                 type: 'control',    width: '80px'}
                 ];
@@ -844,24 +844,6 @@
         callback(obj);
     }
 
-    /*var _map  = {
-        0: 7,
-        1: 6,
-        2: 5,
-        3: 4,
-        4: 3,
-        5: 2,
-        6: 1,
-        7: 0,
-        8: 15,
-        9: 14,
-        10: 13,
-        11: 12,
-        12: 11,
-        13: 10,
-        14: 9,
-        15: 8
-    };*/
     var _rmap = {
         0: 15,
         1: 14,